baber/WOPTO huggingface dataset:
Patent JP-2003241543-A (JP)
Title: Image forming apparatus
Inventor: TOMIZAWA TAKASHI
IPC: F16C13/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer roller maintaining stable transfer ability to environment and durability fluctuation or the fluctuation of applied voltage, and an image forming apparatus adopting the transfer roller.  <P>SOLUTION: In the image forming apparatus having an image carrier on which a toner image in accordance with image information is formed, and the transfer roller for transferring the toner image formed on the image carrier to recording material, the transfer roller consists of at least two or more layers, and at least the outermost layer is an electron conduction layer including an electron conducting agent and is an elastic layer formed of a foaming body. Furthermore, at least one layer other than the outermost layer is an ion conduction layer including an ion conducting agent whose resistance is adjusted to a value smaller than the volume resistivity of the outermost layer and is an elastic layer formed of a foamed body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242292-A (JP)
Title: Information collecting method, information providing method, information processing program, information processing server, and information processing terminal device
Inventor: KASAHARA TOMOYOSHI
IPC: G06F17/30
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely collect and provide regional information with immediacy.  <P>SOLUTION: This information processing server comprises a question information receiving part 903 for receiving question information related to a specific region, an object device extraction device 908 for extracting all or a part of information processing terminal devices 102 present in the specific region, a question information transmitting part 910 for transmitting question information to the extracted information processing terminal devices 102, an answer information receiving part 913 for receiving information answering to the transmitted question information from the information processing terminal device 102, and an answer information transmission part 915 for transmitting the received answer information or edit information obtained by editing the answer information to the information processing terminal device 101 at a question information transmitter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235946-A (JP)
Title: Deodorizing apparatus unit and deodorizing device
Inventor: FUJIEDA TOSHIMORI
IPC: A61L9/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing apparatus unit capable of efficiently decomposing an odor component in the air by prolonging a contact time between the air to be treated and a photocatalyst and making irregular reflection of light between fins efficient.  <P>SOLUTION: The deodorizing apparatus unit U comprises a unit body 1, a unit face 2, many arranged fins 7 and 7a the surfaces of which are seized with titanium oxide, an ultraviolet lamp 81 for radiating light to the fins 7 and 7a, and a fan device 4 for communicating the air inside it and discharging the air to the outside. Ventilation parts 74, 72, and 73 positioned mutually on the opposite sides are provided between end edges of the fins 7 and 7a and the inner surface of the unit case 2. The sucked air flows through the ventilation parts 74, 72, and 73, changes directions mutually, communicates along the fins 7 and 7a, and is discharged from an exhaust port 42 to the outside of the case. Both ends of the fins 7 and 7a have each a tilting part 75 formed at an obtuse angle for aiding the irregular reflection of radiated light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241070-A (JP)
Title: Camera, object image taking device, automatic focusing system and automatic focusing method
Inventor: SHINOHARA JUNICHI
IPC: H04N5/232
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency and reliability of focusing-scanning by optimizing an operation related with focusing-scanning, and suppressing the useless operation.  <P>SOLUTION: A focal point where the focusing estimation value becomes the most appropriate value is retrieved by a system controller 10 by the focusing scanning operation of obtaining a focusing estimation value as a standard of a focusing state from object image information, obtaining several focusing estimation values by actuating the focusing estimation value detecting means while continuously or intermittently driving a focusing lens 1a for changing the focusing state of the object image, and then, the focusing means is driven to the focal point so as to focus on the object. After shifting the scanning start position of the focusing lens 1a from the initial motion position of the lens 1a in a prescribed direction by the 1st prescribed quantity at the focusing- scanning operation, the scanning is started by the system controller 10 from the aforesaid scanning start position toward a direction opposite to the prescribed direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236910-A (JP)
Title: Method for manufacturing polyolefinic laminated film by co-extrusion method and polyolefinic laminated film
Inventor: ITAYA YUKIYASU
IPC: C08K5/20
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing polyolefinic laminated film by a co-extrusion method to impart excellent antistatic or anti-fogging properties having lasting properties to the polyolefinic laminated film at the same time without damaging the original transparency of the film, and the polyolefinic laminated film to which those characteristics are imparted.  <P>SOLUTION: When the polyolefinic laminated film is manufactured by the co-extrusion method, a specific nonionic surfactant and an organosulfonate are added to an olefinic resin used for forming the outer layer of the polyolefinic laminated film in a predetermined ratio so that the sum total of both of them becomes a predetermined concentration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241656-A (JP)
Title: Enciphering device and method
Inventor: NODA SHIGETOSHI
IPC: G09C1/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To process enciphering at high speed, and also to raise cipher decoding strength by providing an optimum structure for software processing.  <P>SOLUTION: A plain text D is divided by a pre-processing function (PI function) 10 and outputted as a plurality of pieces of division data (Br function 11). The plurality of pieces of division data are enlarged to be a size being the same as that of an cipher key K by an arithmetic function and replaced (PP function 12). The arithmetic function is varied with a coefficient as a medium. The coefficient is generated by a medium variable number generating part V. A non-linear enciphering block processing part 20 enciphers data into a non-linear form with division data and the cipher key K as the variable numbers, and a plurality of pieces of enciphered division enciphering data are outputted. Division enciphering data is reduced to be the size being the same as that of division data through the use of the reverse function of the arithmetic function, and replaced by a post-processing function (PI<SP>-1</SP>function) 30 (PP<SP>-1</SP>function 32). Division data are composited and outputted as a cipher sentence (Br<SP>-1</SP>function 31). Then the arithmetic function of the reverse function is varied with the coefficient as the medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244202-A (JP)
Title: Path switching system and method, and communication equipment and its program
Inventor: MITSUBORI HIDEHIKO
IPC: H04L45/247
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable network by shortening a service unavailable time even when the network breaks down at a plurality of places.  <P>SOLUTION: In a network where at least three paths exist between an input device 1 and an output device 2 with certain traffic, a current path 31 and a plurality of preliminary paths 32-38 are previously set as paths through which the traffic passes between the input device 1 and the output device 2 (by a path setting part 1b), and numbers for identifying respective circuits 3a-3h in the network are previously assigned to those circuits, and the group of the numbers of the lines whose communication is not affected even by failure is registered and managed as a path management table 21 for those respective paths 31-38 (by a path management table registering part 1d), and when any failure is occurred in any line (by a line failure occurrence detecting part 1c), whether or not path switching should be executed is determined by referring to the path management table 21 (by a path switching necessity determination part 1e), and when it is necessary, the conductable path is selected by referring to the path management table 21, and the path switching is executed (by a path switching part 1f).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235740-A (JP)
Title: Remover for impurities in liquid food
Inventor: OGAWA KENTARO
IPC: B01D35/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To remove impurities floating in liquid food easily without fail.  <P>SOLUTION: A remover for impurities in liquid food is composed of a liquid tank 11 with a bottom plate 13 and side plates 12, a vertical partition wall 14, which partitions the liquid tank 11 into two parts 11a and 11b, and a top plate 17 provided above a part 11a of the liquid tank 11. Liquid food poured into the liquid tank 11 is led to another part of the liquid tank 11b. In 11b, impurities floating in the liquid food are expelled from an outlet 16 provided at the 11b side. The liquid food in 11b moves into 11a through a gap 14a and expelled from an outlet 15 provided at the 11a side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236909-A (JP)
Title: Embossed weather strip and method for manufacturing the same
Inventor: MIYAMA NORIKO
IPC: B29C48/90
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming an embossed pattern at an interior lip or an attaching base uniformly to manufacture an embossed weather strip having good appearance.  <P>SOLUTION: A rubber compound for the attaching base 2 of the weather strip 10 and a rubber compound for a seal 3 protruded from the attaching base 2 are extruded from an extruder 5, and an embossing roller 9 is pressed to the rubber compound for the attaching base 2 extruded from the extruder 5 to obtain the embossed weather strip 10. The rubber compound for the attaching base 2 supplied to the extruder 5 is a compound formed by compounding a thermoplastic resin meltable by the heating in the extruder 5 with a base rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245618-A (JP)
Title: Substrate washing method
Inventor: SATO MASAMI
IPC: H05K3/26
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate washing method for well washing a substrate in a shorter time by using an inexpensively furnished washing agent having no fear exerting adverse effect on the environment.  <P>SOLUTION: Water 202 not subjected to treatment for dissolving chemicals or gas (hydrogen, ozone or the like) is put in a tank 201. A horn 106 entering this water 202 from the leading end thereof magnifies the vibration from a magnetostriction conversion element (vibrator) vibrated in high frequency to transmit the same. The printed circuit board 204 placed on the belt 203 passing along the bottom of the tank 201 is washed by cavitation generated by the vibration of the horn 106 and the large high speed flow of the water 202 going toward the printed circuit board 204 from the horn 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247377-A (JP)
Title: Structure for attaching glass to door
Inventor: OBA YOSHIHARU
IPC: E06B3/62
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by reducing attaching man-hours of a glass.  <P>SOLUTION: A holding member 6 fitted to an outer peripheral part of the glass 3 is fitted in the opening part 2 from forward of a door 1, and a rear end of a base piece 7 is fixed with a tacker 5. Then, an hooking piece 8 at a front end of a cover member 11 is hooked in an engaging groove of the holding member 6 from rearward of the door 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246232-A (JP)
Title: Seat structure of vehicle
Inventor: KIRITA TAKAKI
IPC: B60N2/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a vehicle to accommodate a number of persons by mounting a plurality of rows of seats on the floor of the vehicle, and to secure a larger occupying space for an occupant sitting on the rear seat of the vehicle at normal time when the vehicle has few occupants.  <P>SOLUTION: The seat structure of the vehicle comprises a pair of left and right front seats 10 each independently mounted on a front floor 1a in the vehicle width direction, a rear seat 60 mounted on a rear floor 1b and a second seat 20 mounted on the part of the front floor 1a that is at the rear of the front seats 10 and the front of the rear seat 60 in the longitudinal direction of the vehicle and having a seat cushion 29 set at a prescribed level above the front floor 1a to allow an occupant to sit on. When the second seat 20 is not used, it is housed between the left and right front seats 10 to allow an occupant sitting on the rear seat 60 to utilize the part of the front floor 1a, which is at the rear of the front seats 10 and the front of the rear seat 60, as an occupants occupying space with the front floor 1a being a floor surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246184-A (JP)
Title: Applicator
Inventor: YAMADA MASAYA
IPC: B43K8/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator with such advantages that a content liquid can be replenished without touching a fouled valve set, a satisfactory sealing condition can be ensured under an appropriate applied force and a forward barrel can be prevented from becoming loose under control.  <P>SOLUTION: This applicator comprises a main body barrel 1 which houses an ink cartridge in a freely attachable/detachable manner, a valve set 4 which can be inserted into an open end part of the main body barrel 1 in a freely attachable/detachable manner, a valvular body 11 which is inserted into the valve set 4 and controls the outflow of an ink when the valve set 4 comes into contact with a valve seat 8 and flows the ink out when the valve set 4 is separated from the valve seat 8, and the forward barrel 15 which is screwed into the open end part of the main body barrel 1 in a freely attachable/ detachable manner and covers the valve set 4. In addition, a flange 6 is formed, projecting in the radial outer direction from the open end part of the valve set 4 and a protuberance 17 to be engaged with the flange 6 is formed on the inner peripheral face of the forward barrel 15. Thus the forward barrel 15 can be removed together with the valve set 4 when the former is removed by rotating it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249207-A (JP)
Title: Connecting structure and connecting method of battery
Inventor: ITABASHI TOSHIYUKI
IPC: H01M2/20
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure and a connecting method of a battery wherein a manufacturing cost can be reduced by reducing the number of parts and wherein a sure connection of batteries can be retained.  <P>SOLUTION: Notched parts 6 formed with a prescribed slit width are installed at respective terminals 3, 4, and respective engaging pieces 5a of connecting members 5 in which the engaging pieces 5a engageable with the notched parts 6 are arranged and installed at both ends via connecting part 5b are made engaged with respective notched parts 6 of the respective terminals 3, 4 by elastically deforming the connecting part 5b between the terminals 3, 4 so as to be twisted. With this arrangement, nuts and bolts connecting the respective terminals 3, 4 are abolished, the manufacturing cost is reduced by reducing the number of parts, and a contact face pressure of the notched parts 6 with the engaging pieces 5a is enhanced by twisting force of the connecting part 5b, and the sure connection of the batteries can be retained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287406-A (JP)
Title: Groove dimensions-measuring apparatus and method
Inventor: YAMAMOTO OSAMU
IPC: B23K31/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove dimensions-measuring apparatus and a groove dimensions-measuring method for measuring dimensions after a groove section is machined after the groove of a plate is machined by an edge milling apparatus.  <P>SOLUTION: The groove dimensions-measuring apparatus comprises a camera 2 that is separated from the groove 10 by a specific distance and is fixed, an inputting apparatus 4 for inputting the image of the groove section that is imaged by the camera 2, and an analyzer 5 connected to the inputting apparatus 4. Or further, plate thickness/groove dimensions setting values that are inputted to the analyzer are separately compared to judge whether the measured groove dimensions are conforming or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246519-A (JP)
Title: Tension control device for taking-up paper
Inventor: TSUGAI AKIHIRO
IPC: B65H23/195
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that causes slack and wrinkles of the paper taken-up by fluctuation of the take-up tension due to the embracing angle to a guide roller of the carrying paper in a tension control device for taking-up paper.  <P>SOLUTION: The tension control device for taking-up paper consists of a detection part 4 of rewinding coil diameter, a setting part 3 of an embracing angle of a guide roller 24 and an operation part 6 of the embracing angle of the guide roller and a servo driver. The detection part 4 of rewinding coil diameter detects the diameter of the rewinding coil 21. The setting part 3 of the embracing angle of the guide roller sets up the minimum embracing angle of the guide roller 24 corresponding to the minimum diameter of the rewinding coil 21. The operation part 6 of the embracing angle of the guide roller calculates the present embracing angle of the guide roller from the present value of the rewinding coil diameter detected at the detecting part 4 of rewinding coil. The servo driver controls the position of the guide roller on the basis of the position control signal from an output circuit 7 generating the position control signal controlling the position of the guide roller from the present embracing angle calculated at the operation part 6 of the embracing angle of the guide roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314077-A (JP)
Title: High-voltage mos transistor
Inventor: HEBERT FRANCOIS
IPC: H01L27/088
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage MOS transistor having a high breakdown voltage and specific low ON resistance in a drain. SOLUTION: In an integrated circuit having a high-voltage MOS transistor, the high-voltage MOS includes a body in a semiconductor region; a gate on the body; and a drain and a source formed in a semiconductor region. The drain includes a first drain region having first concentration of dopant, a first depth and a first radius of curvature; a second drain region having second concentration lower than the first concentration of dopant, a second depth deeper than the first depth, and a second radius of curvature larger than the first radius of curvature; and a third drain region extending from the second drain region to the gate and having third concentration, lower than the second concentration of dopant, and a third radius of curvature smaller than the second radius of curvature.
Patent JP-2003251495-A (JP)
Title: Supporting table for joining steel plates and method for joining steel plates using the table
Inventor: HONDA OSAMU
IPC: B23K37/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide supporting tables for joining steel plates and a method for joining plates using the tables with which a joined precision of a tailored blank steel made by joining different kinds of the steel plates can remarkably be improved.  <P>SOLUTION: On the supporting tables, projecting parts 3 for supporting the end parts of the steel plates at a higher position than a suction surface are arranged at the tip end parts of the supporting table bodies 1 provided with the suction parts 2 which suck and fix the steel plates 30. Further, in this joining method, the end parts of two steel plates 30, 30 supported with the supporting tables for joining the steel plates are butt-welded in this way to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253716-A (JP)
Title: Drainage inlet structure
Inventor: TAI SEIJIRO
IPC: E03F5/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage inlet structure whose grating groove cover can be easily manufactured without requirement of an inclined plate formed by welding so as to position between members adjacent to the grating groove cover and which can prevent foreign materials in drain on a support frame supporting both side edges of a grating groove cover from accumulating.  <P>SOLUTION: A pair of long support frames 22 of which the lower end are fitted to the both upper side ends along the longitudinal direction of the long trough 11 at the inner face sides of the trough 11. The board 24 of the support frame 22 supporting both side ends of the grating groove cover 26 is downward slanted toward the trough 11. The lower end in the both ends of the member 21 of the grating groove cover 26 is notched so as to upwardly incline toward the end at the substantially same angle with the inclination angle of the board 24 of the support frame 22 and the notched piece 29 is put on the slanting board 24 of the support frame 22 to support the grating groove cover 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348230-A (JP)
Title: Composition for liquid bath agent
Inventor: SEGAWA HIROYUKI
IPC: A61Q19/10
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel composition for a liquid bath agent, which dissolves quickly and becomes white when added to the bath and which gives a good use impression without stickiness and odor during bathing. SOLUTION: The composition for the liquid bath agent is characterized by that it contains styrene polymer emulsion.
Patent JP-2003255959-A (JP)
Title: Processor, method, and system for information processing, recording medium, and program
Inventor: YONEDA MICHIAKI
IPC: G10L19/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether uncompressed data can be sent by measuring a data transfer rate.  <P>SOLUTION: Mutual recognition processing is performed at a step S1 and when it is judged at a step S2 that a request to send a song name list is received, the song name list is sent at a step S3. When a request to send sound data is received at a step S4, transfer rate measurement processing is performed at a step S5. When it is judged from the transfer rate at a step S6 that sound data can be transmitted, corresponding compressed sound data are extracted at a step S7, decoded into data matching the transfer rate at a step S8, linear PCM data are generated, and the sound data are transmitted at a step S9. When the sound data can not be transmitted, an error message is sent at a step S10. This invention is applicable to, for example, a server which distributes sound data and a sound reproducing terminal which reproduces distributed sound data.  <P>COPYRIGHT: (C)2003,JPO